Agency
National Institute of Health (NIH)
Institute
National Institute on Aging (NIA)
Type
Method to Extend Research in Time (MERIT) Award (R37)
Project #
3R37AG004810-09S1
Application #
3480075
Study Section
Special Emphasis Panel (NSS)
Project Start
1984-04-01
Project End
1997-03-31
Budget Start
1992-05-10
Budget End
1993-03-31
Support Year
9
Fiscal Year
1992
Total Cost
Indirect Cost
Name
University of California Los Angeles
Department
Type
Schools of Medicine
DUNS #
119132785
City
Los Angeles
State
CA
Country
United States
Zip Code
90095
Tsai, Houng-Wei; LaPolt, Philip S; Olcott, Angelica P et al. (2004) Temporal changes occur in the neuroendocrine control of gonadotropin secretion in aging female rats: role of progesterone. Biol Reprod 71:845-52
Anzalone, C R; Hong, L S; Lu, J K et al. (2001) Influences of age and ovarian follicular reserve on estrous cycle patterns, ovulation, and hormone secretion in the Long-Evans rat. Biol Reprod 64:1056-62
LaPolt, P S; Lu, J K (2001) Effects of aging on luteinizing hormone secretion, ovulation, and ovarian tissue-type plasminogen activator expression. Exp Biol Med (Maywood) 226:127-32
LaPolt, P S; Matt, D W; Lu, J K (1998) Progesterone implants delay age-related declines in regular estrous cyclicity and the ovarian follicular reserve in Long-Evans rats. Biol Reprod 59:197-201
Anzalone, C R; Lu, J K; LaPolt, P S (1998) Influences of age and reproductive status on ovarian ovulatory responsiveness to gonadotropin stimulation. Proc Soc Exp Biol Med 217:455-60
Matt, D W; Sayles, T E; Jih, M H et al. (1993) Alterations in the postovariectomy increases in gonadotropin secretion in middle-aged persistent-estrous rats: correlation with pituitary gonadotropin subunit gene expression. Neuroendocrinology 57:351-8
Jih, M H; Lu, J K; Wan, Y J et al. (1993) Inhibin subunit gene expression and distribution in the ovaries of immature, young adult, middle-aged, and old female rats. Endocrinology 132:319-26
Jih, M H; Lu, J K; Wan, Y J et al. (1993) Enhanced ovarian inhibin subunit gene expression in aging rats is due to chronic anovulation. Biol Reprod 49:1208-14
Day, J R; Lapolt, P S; Lu, J K (1991) Plasma patterns of prolactin, progesterone, and estradiol during early pregnancy in aging rats: relation to embryonic development. Biol Reprod 44:786-90
LaPolt, P S; Day, J R; Lu, J K (1990) Effects of estradiol and progesterone on early embryonic development in aging rats. Biol Reprod 43:843-50

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